<a ng-click="say('hello')">我是指令</a>
<div class="modal fade" id="{{id}}">
    <div class="modal-dialog">
        <div class="modal-content">
            <!-- 模态框头部 -->
            <div class="modal-header">
                <h4 class="modal-title">删除面试题</h4>
                <button type="button" class="close" data-dismiss="modal">&times;</button>
            </div>
            <!-- 模态框主体 -->
            <div class="modal-body">
                你确定要删除面试题<span style="color: red">{{model.title}}</span>吗，删除之后不可恢复？
            </div>
            <!-- 模态框底部 -->
            <div class="modal-footer">
                <button ng-click="deleteInterview()" type="button"
                        class="btn btn-secondary" data-dismiss="modal">确定
                </button>
                <button type="button" class="btn btn-secondary" data-dismiss="modal">取消
                </button>
            </div>
        </div>
    </div>
</div>